Stanley Stewart was a young African-American farm boy who gained superhuman speed as a result of a encounter with the inter-dimensional energy that brought the Squadron Supreme to our reality. Upon discovering his new abilities he was manipulated by the Squad into joining them, while Stan believed them to be heroes. After seeing the horrible acts they commit, Stan now going by the alias Blur, left the squad and joined the Young Avengers program. Later in memory of Robert Frank, Stan went on to name himself the new Whizzer.
- Superhuman Speed